bool EventDispatcher::DispatchSDLEvent(const SDL_Event &event)
{
switch (event.type) {
case SDL_KEYDOWN:
return Dispatch(KeyboardEvent(KeyboardEvent::KEY_DOWN, KeySym(event.key.keysym.sym, SDL_Keymod(event.key.keysym.mod))));
case SDL_KEYUP:
return Dispatch(KeyboardEvent(KeyboardEvent::KEY_UP, KeySym(event.key.keysym.sym, SDL_Keymod(event.key.keysym.mod))));
case SDL_TEXTINPUT:
Uint32 unicode;
Text::utf8_decode_char(&unicode, event.text.text);
return Dispatch(TextInputEvent(unicode));
case SDL_MOUSEWHEEL:
return Dispatch(MouseWheelEvent(event.wheel.y > 0 ? MouseWheelEvent::WHEEL_UP : MouseWheelEvent::WHEEL_DOWN, m_lastMousePosition));
case SDL_MOUSEBUTTONDOWN:
return Dispatch(MouseButtonEvent(MouseButtonEvent::BUTTON_DOWN, MouseButtonFromSDLButton(event.button.button), Point(event.button.x,event.button.y)));
case SDL_MOUSEBUTTONUP:
return Dispatch(MouseButtonEvent(MouseButtonEvent::BUTTON_UP, MouseButtonFromSDLButton(event.button.button), Point(event.button.x,event.button.y)));
case SDL_MOUSEMOTION:
return Dispatch(MouseMotionEvent(Point(event.motion.x,event.motion.y), Point(event.motion.xrel, event.motion.yrel)));
}
return false;
}
bool EventDispatcher::DispatchSDLEvent(const SDL_Event &event)
{
switch (event.type) {
case SDL_KEYDOWN:
return Dispatch(KeyboardEvent(KeyboardEvent::KEY_DOWN, KeySym(event.key.keysym.sym, SDL_Keymod(event.key.keysym.mod)), event.key.repeat));
case SDL_KEYUP:
return Dispatch(KeyboardEvent(KeyboardEvent::KEY_UP, KeySym(event.key.keysym.sym, SDL_Keymod(event.key.keysym.mod)), event.key.repeat));
case SDL_TEXTINPUT:
Uint32 unicode;
Text::utf8_decode_char(&unicode, event.text.text);
return Dispatch(TextInputEvent(unicode));
case SDL_MOUSEWHEEL:
return Dispatch(MouseWheelEvent(event.wheel.y > 0 ? MouseWheelEvent::WHEEL_UP : MouseWheelEvent::WHEEL_DOWN, m_lastMousePosition));
case SDL_MOUSEBUTTONDOWN:
return Dispatch(MouseButtonEvent(MouseButtonEvent::BUTTON_DOWN, MouseButtonFromSDLButton(event.button.button), Point(event.button.x,event.button.y)));
case SDL_MOUSEBUTTONUP:
return Dispatch(MouseButtonEvent(MouseButtonEvent::BUTTON_UP, MouseButtonFromSDLButton(event.button.button), Point(event.button.x,event.button.y)));
case SDL_MOUSEMOTION:
return Dispatch(MouseMotionEvent(Point(event.motion.x,event.motion.y), Point(event.motion.xrel, event.motion.yrel)));
case SDL_JOYAXISMOTION:
// SDL joystick axis value is documented to have the range -32768 to 32767
// unfortunately this places the centre at -0.5, not at zero, which is clearly nuts...
// so since that doesn't make any sense, we assume the range is *actually* -32767 to +32767,
// and scale it accordingly, clamping the output so that if we *do* get -32768, it turns into -1
return Dispatch(JoystickAxisMotionEvent(event.jaxis.which, Clamp(event.jaxis.value * (1.0f / 32767.0f), -1.0f, 1.0f), event.jaxis.axis));
case SDL_JOYHATMOTION:
return Dispatch(JoystickHatMotionEvent(event.jhat.which, JoystickHatMotionEvent::JoystickHatDirection(event.jhat.value), event.jhat.hat));
case SDL_JOYBUTTONDOWN:
return Dispatch(JoystickButtonEvent(event.jbutton.which, JoystickButtonEvent::BUTTON_DOWN, event.jbutton.button));
case SDL_JOYBUTTONUP:
return Dispatch(JoystickButtonEvent(event.jbutton.which, JoystickButtonEvent::BUTTON_UP, event.jbutton.button));
}
return false;
}
bool UserInputListener::fireKeyUp( KeyboardKey p_key, bool p_ctrl, bool p_alt, bool p_shift )
{
bool result = false;
if ( doHasHandlers() )
{
auto active = m_activeHandler.lock();
if ( active )
{
if ( p_key == KeyboardKey::eControl )
{
m_keyboard.m_ctrl = false;
}
if ( p_key == KeyboardKey::eAlt )
{
m_keyboard.m_alt = false;
}
if ( p_key == KeyboardKey::eShift )
{
m_keyboard.m_shift = false;
}
active->pushEvent( KeyboardEvent( KeyboardEventType::eReleased, p_key, m_keyboard.m_ctrl, m_keyboard.m_alt, m_keyboard.m_shift ) );
result = true;
}
}
return result;
}
// Generates KEYUP
//##ModelId=474D302503AA
void CSendKeys::SendKeyUp(BYTE VKey)
{
BYTE ScanCode = LOBYTE(::MapVirtualKey(VKey, 0));
KeyboardEvent(VKey,
ScanCode,
KEYEVENTF_KEYUP | (IsVkExtended(VKey) ? KEYEVENTF_EXTENDEDKEY : 0));
}
void KeyboardController::handleEvent(void) {
int scode = 0, pressFlag = 0;
// handle keyboard event:
// 1. press key
// 2. release key
if(kbQueue != NULL && QueueEmpty(kbQueue) == false)
{
scode = PopQueue(kbQueue);
pressFlag = scode & 0x80;
scode &= 0x7f;
if (pressFlag)
KeyboardEvent(false, scode);
else
KeyboardEvent(true, scode);
}
}
void CSelfTestMenu::OnButton8(int iEvent, unsigned char * pEventData, int iDataLen)
{
KeyboardEvent(1);
DBG_PRINT(("KeyboardEvent() over"));
this->ReFresh();
DBG_PRINT(("KeyboardEvent() ReFresh"));
}
//Can't set directly LAYER_CHANGED to 1, due to dsp decoding.
//This function stay on PC.
void choose_layer (ConfigSVC *Config)
{
if ( KeyboardEvent() ) {
printf("DqId to decode ?\n");
scanf("%d", &Config -> SetLayer);
printf("Temporal Command ?\n");
printf("0: No change, 1: Switch down, 2: Switch up, 3: defined specific one\n");
scanf("%d", &Config -> TemporalCom);
if(Config -> TemporalCom == 3){
printf("Enter the maximal temporal_id to decode\n");
scanf("%d", &Config -> TemporalId);
}
}
}
bool UserInputListener::fireChar( KeyboardKey p_key, String const & p_char )
{
bool result = false;
if ( doHasHandlers() )
{
auto active = m_activeHandler.lock();
if ( active )
{
active->pushEvent( KeyboardEvent( KeyboardEventType::eChar, p_key, p_char, m_keyboard.m_ctrl, m_keyboard.m_alt, m_keyboard.m_shift ) );
result = true;
}
}
return result;
}
//##ModelId=474D302503BA
void CSendKeys::SendKeyDown(BYTE VKey, WORD NumTimes, bool GenUpMsg, bool bDelay)
{
WORD Cnt = 0;
BYTE ScanCode = 0;
bool NumState = false;
if (VKey == VK_NUMLOCK)
{
DWORD dwVersion = ::GetVersion();
for (Cnt=1; Cnt<=NumTimes; Cnt++)
{
if (bDelay)
CarryDelay();
// snippet based on:
// http://www.codeproject.com/cpp/togglekeys.asp
if (dwVersion < 0x80000000)
{
::keybd_event(VKey, 0x45, KEYEVENTF_EXTENDEDKEY, 0);
::keybd_event(VKey, 0x45, KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP, 0);
}
else
{
// Win98 and later
if ( ((DWORD)(HIBYTE(LOWORD(dwVersion))) >= 10) )
{
// Define _WIN32_WINNT > 0x0400
// to compile
INPUT input[2] = {0};
input[0].type = input[1].type = INPUT_KEYBOARD;
input[0].ki.wVk = input[1].ki.wVk = VKey;
input[1].ki.dwFlags = KEYEVENTF_KEYUP;
::SendInput(sizeof(input) / sizeof(INPUT), input, sizeof(INPUT));
}
// Win95
else
{
KEYBOARDSTATE_t KeyboardState;
NumState = GetKeyState(VK_NUMLOCK) & 1 ? true : false;
GetKeyboardState(&KeyboardState[0]);
if (NumState)
KeyboardState[VK_NUMLOCK] &= ~1;
else
KeyboardState[VK_NUMLOCK] |= 1;
SetKeyboardState(&KeyboardState[0]);
}
}
}
return;
}
// Get scancode
ScanCode = LOBYTE(::MapVirtualKey(VKey, 0));
// Send keys
for (Cnt=1; Cnt<=NumTimes; Cnt++)
{
// Carry needed delay ?
if (bDelay)
CarryDelay();
KeyboardEvent(VKey, ScanCode, IsVkExtended(VKey) ? KEYEVENTF_EXTENDEDKEY : 0);
if (GenUpMsg)
KeyboardEvent(VKey, ScanCode, KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP);
}
}
// The Window Procedure
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
int wmId, wmEvent;
unsigned int x,y;
unsigned char kb_char;
kb_char=(unsigned char)wParam;
static unsigned char OEMscan=0;
static char ascii=0;
static RECT ClientSize;
static unsigned long Width,Height;
switch (message)
{
case WM_COMMAND:
wmId = LOWORD(wParam);
wmEvent = HIWORD(wParam);
// Parse the menu selections:
// Added for Dynamic menu system
if ( (wmId >=ID_SDYNAMENU) & (wmId <=ID_EDYNAMENU) )
{
DynamicMenuActivated (wmId - ID_SDYNAMENU); //Calls to the loaded DLL so it can do the right thing
break;
}
switch (wmId)
{
case IDM_HELP_ABOUT:
DialogBox(EmuState.WindowInstance, (LPCTSTR)IDD_ABOUTBOX, hWnd, (DLGPROC)About);
break;
case ID_CONFIGURE_OPTIONS:
if (EmuState.ConfigDialog==NULL)
{
EmuState.ConfigDialog = CreateDialog (NULL,(LPCTSTR)IDD_TCONFIG,EmuState.WindowHandle,(DLGPROC) Config) ;
ShowWindow (EmuState.ConfigDialog, SW_SHOWNORMAL) ;
}
// DialogBox(EmuState.WindowInstance, (LPCTSTR)IDD_TCONFIG, hWnd, (DLGPROC)Config);
break;
case IDOK:
SendMessage (hWnd, WM_CLOSE, 0, 0);
break;
case ID_FILE_EXIT:
BinaryRunning=0;
break;
case ID_FILE_RESET:
if (EmuState.EmulationRunning)
EmuState.ResetPending=2;
break;
case ID_FILE_RUN:
EmuState.EmulationRunning=TRUE;
InvalidateBoarder();
break;
case ID_FILE_RESET_SFT:
if (EmuState.EmulationRunning)
EmuState.ResetPending=1;
break;
case ID_FILE_LOAD:
LoadIniFile();
EmuState.ResetPending=2;
SetClockSpeed(1); //Default clock speed .89 MHZ
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
break;
// case WM_CREATE:
//
// break;
// case WM_SETFOCUS:
// Set8BitPalette();
// break;
case WM_CLOSE:
BinaryRunning=0;
break;
case WM_CHAR:
// OEMscan=(unsigned char)((lParam & 0xFF0000)>>16);
// ascii=kb_char;
// sprintf(ttbuff,"Getting REAL CHAR %i",ascii);
// WriteLine ( ttbuff);
// KeyboardEvent(kb_char,OEMscan,1); //Capture ascii value for scancode
return 0;
break;
case WM_KEYUP:
case WM_SYSKEYUP:
OEMscan=(unsigned char)((lParam & 0xFF0000)>>16);
KeyboardEvent(kb_char,OEMscan,0);
return 0;
break;
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
OEMscan=(unsigned char)((lParam & 0xFF0000)>>16);
switch (OEMscan)
{
case 61: //F3
break;
case 62: //F4
break;
case 63: //F5
if (EmuState.EmulationRunning)
EmuState.ResetPending=1;
break;
case 64: //F6
SetMonitorType(!SetMonitorType(QUERY));
break;
// case 65: //F7
// SetArtifacts(!SetArtifacts(QUERY));
// break;
case 66: //F8
SetSpeedThrottle(!SetSpeedThrottle(QUERY));
break;
case 67: //F9
EmuState.EmulationRunning=!EmuState.EmulationRunning;
if (EmuState.EmulationRunning)
EmuState.ResetPending=2;
else
SetStatusBarText("",&EmuState);
break;
case 68: //F10
SetInfoBand(!SetInfoBand(QUERY));
InvalidateBoarder();
break;
case 87: //F11
if (FlagEmuStop==TH_RUNNING)
{
FlagEmuStop=TH_REQWAIT;
EmuState.FullScreen=!EmuState.FullScreen;
}
break;
// case 88: //F12
// CpuDump();
// break;
default:
if (EmuState.EmulationRunning)
KeyboardEvent(kb_char,OEMscan,2);
break;
}
return 0;
break;
case WM_LBUTTONDOWN: //0 = Left 1=right
SetButtonStatus(0,1);
break;
case WM_LBUTTONUP:
SetButtonStatus(0,0);
break;
case WM_RBUTTONDOWN:
SetButtonStatus(1,1);
break;
case WM_RBUTTONUP:
SetButtonStatus(1,0);
break;
case WM_MOUSEMOVE:
if (EmuState.EmulationRunning)
{
x = LOWORD( lParam ) ;
y = HIWORD( lParam ) ;
GetClientRect(EmuState.WindowHandle,&ClientSize);
x/=((ClientSize.right-ClientSize.left)>>6);
y/=(((ClientSize.bottom-ClientSize.top)-20)>>6);
joystick(x,y);
}
return(0);
break;
// default:
// return DefWindowProc(hWnd, message, wParam, lParam);
}
Keyboard( double const xDebounceTicks = 18000000.0 )
: mM( )
, mQuit( )
, mCallbacks( )
, mInitialized( false )
, mKeyboardListener( [ & ] ( int64_t const xSleepIntervalNs ) -> uint32_t
{
bool pressedLastTime[ SDL_NUM_SCANCODES ];
for ( uint16_t ii = 0; ii < SDL_NUM_SCANCODES; ++ii )
{
pressedLastTime [ ii ] = false;
}
double continueDebounceAccum = 0.0;
Stopwatch t;
while ( !mQuit.isSet( ) )
{
if ( xSleepIntervalNs > 0 )
{
sleep::ns( xSleepIntervalNs );
}
const Uint8 * state = SDL_GetKeyboardState( NULL );
for ( uint16_t ii = 0; ii < SDL_NUM_SCANCODES; ++ii )
{
eKeyState keyState = eKeyState_None;
auto runCallbacks = [&]()
{
mM.run([&]( )
{
for ( auto callback : mCallbacks )
{
callback( KeyboardEvent( keyState, ii, state ) );
}
});
};
if ( state[ ii ] && !pressedLastTime[ ii ] )
{
keyState = eKeyState_Down;
t.startMs( );
}
else if ( state[ ii ] && pressedLastTime[ ii ] )
{
continueDebounceAccum += t.stop( );
if ( continueDebounceAccum > mDebounceTicks )
{
keyState = eKeyState_Continue;
continueDebounceAccum = 0;
t.startMs( );
}
}
else if ( !state[ ii ] && pressedLastTime[ ii ] )
{
keyState = eKeyState_Up;
}
if ( keyState != eKeyState_None )
{
runCallbacks( );
}
pressedLastTime[ ii ] = state[ ii ];
}
}
})
, mDebounceTicks( xDebounceTicks )
{
SISULOG( "In Keyboard Ctor" );
}
void OisInputListener::repeatKey(KeyboardEvent::Key key, unsigned int character)
{
mEventRedirect->fireEvent(KeyboardEvent(KeyboardEvent::KEY_DOWN, key, character, getModifiersState()));
}
